An overview on execution strategies for linked data queries

O Hartig - Datenbank-Spektrum, 2013 - Springer
Abstract The publication of Linked Open Data on the Web has gained tremendous
momentum over the last five years. This development makes possible (and interesting) the …

ANAPSID: an adaptive query processing engine for SPARQL endpoints

M Acosta, ME Vidal, T Lampo, J Castillo… - The Semantic Web …, 2011 - Springer
Following the design rules of Linked Data, the number of available SPARQL endpoints that
support remote query processing is quickly growing; however, because of the lack of …

Querying datasets on the web with high availability

R Verborgh, O Hartig, B De Meester… - The Semantic Web …, 2014 - Springer
Abstract As the Web of Data is growing at an ever increasing speed, the lack of reliable
query solutions for live public data becomes apparent. sparql implementations have …

[PDF][PDF] Web-Scale Querying through Linked Data Fragments.

R Verborgh, M Vander Sande, P Colpaert, S Coppens… - LDOW, 2014 - academia.edu
To unlock the full potential of Linked Data sources, we need flexible ways to query them.
Public sparql endpoints aim to fulfill that need, but their availability is notoriously …

Partout: a distributed engine for efficient RDF processing

L Galárraga, K Hose, R Schenkel - Proceedings of the 23rd International …, 2014 - dl.acm.org
The increasing interest in Semantic Web technologies has led not only to a rapid growth of
semantic data on the Web but also to an increasing number of backend applications relying …

Link traversal query processing over decentralized environments with structural assumptions

R Taelman, R Verborgh - International Semantic Web Conference, 2023 - Springer
To counter societal and economic problems caused by data silos on the Web, efforts such as
Solid strive to reclaim private data by storing it in permissioned documents over a large …

SPARQL for a Web of Linked Data: Semantics and computability

O Hartig - Extended Semantic Web Conference, 2012 - Springer
Abstract The World Wide Web currently evolves into a Web of Linked Data where content
providers publish and link data as they have done with hypertext for the last 20 years. While …

Networks of linked data eddies: An adaptive web query processing engine for RDF data

M Acosta, ME Vidal - The Semantic Web-ISWC 2015: 14th International …, 2015 - Springer
Client-side query processing techniques that rely on the materialization of fragments of the
original RDF dataset provide a promising solution for Web query processing. However …

Foundations of traversal based query execution over linked data

O Hartig, JC Freytag - Proceedings of the 23rd ACM conference on …, 2012 - dl.acm.org
Query execution over the Web of Linked Data has attracted much attention recently. A
particularly interesting approach is link traversal based query execution which proposes to …

SQUIN: a traversal based query execution system for the web of linked data

O Hartig - Proceedings of the 2013 ACM SIGMOD International …, 2013 - dl.acm.org
The World Wide Web (WWW) currently evolves into a Web of Linked Data where content
providers publish and link their data as they have done with hypertext for the last 20 years …